Winged Airmail Envelope 13 ¢ — United States, 1973
Winged Airmail Envelope (United States, 1973), face value 13 ¢, “Airmail 1968-1973” series. Photo, catalogue value, details and photo identification.
- Series
- Airmail 1968-1973
- Issue date
- 1973
- Face value
- 13 ¢
- Colors
- Carmine
- Scott
- US C79c